diff --git a/tools/setup_sdcard.sh b/tools/setup_sdcard.sh
index 97aada52636f5fc260abde9230b06ef95f22dfd7..21d0c623a644c814a71869e22dd2b91031075d0f 100755
--- a/tools/setup_sdcard.sh
+++ b/tools/setup_sdcard.sh
@@ -1138,11 +1138,12 @@ populate_rootfs () {
 			echo "#dtb=am335x-bonegreen-overlay.dtb" >> ${wfile}
 
 			echo "" >> ${wfile}
-
 			echo "###EXPERIMENTAL###" >> ${wfile}
 			echo "#enable_uboot_overlays=1" >> ${wfile}
 			echo "#dtb_overlay=/lib/firmware/BB-UART2-00A0.dtbo" >> ${wfile}
 			echo "###EXPERIMENTAL###" >> ${wfile}
+
+			echo "" >> ${wfile}
 		fi
 	fi